12153302623244 has 24 divisors (see below), whose sum is σ = 21323744223600. Its totient is φ = 6060805433280.

The previous prime is 12153302623207. The next prime is 12153302623271. The reversal of 12153302623244 is 44232620335121.

It is a junction number, because it is equal to n+sod(n) for n = 12153302623198 and 12153302623207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46719899 + ... + 46979309.

It is an arithmetic number, because the mean of its divisors is an integer number (888489342650).

Almost surely, 2^{12153302623244} is an apocalyptic number.

It is an amenable number.

12153302623244 is a deficient number, since it is larger than the sum of its proper divisors (9170441600356).

12153302623244 is a wasteful number, since it uses less digits than its factorization.

12153302623244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289913 (or 289911 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 12153302623244 its reverse (44232620335121), we get a palindrome (56385922958365).

The spelling of 12153302623244 in words is "twelve trillion, one hundred fifty-three billion, three hundred two million, six hundred twenty-three thousand, two hundred forty-four".